12201605580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{7297}}^1$

素因数の和:7400

約数の個数: 144

約数和(自身を含む): 36524446560

約数和(自身を除く): 24322840980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 961, 1740, 1798, 1860, 1922, 2697, 2883, 3596, 3844, 4495, 4805, 5394, 5766, 7297, 8990, 9610, 10788, 11532, 13485, 14415, 14594, 17980, 19220, 21891, 26970, 27869, 28830, 29188, 36485, 43782, 53940, 55738, 57660, 72970, 83607, 87564, 109455, 111476, 139345, 145940, 167214, 211613, 218910, 226207, 278690, 334428, 418035, 423226, 437820, 452414, 557380, 634839, 678621, 836070, 846452, 904828, 1058065, 1131035, 1269678, 1357242, 1672140, 2116130, 2262070, 2539356, 2714484, 3174195, 3393105, 4232260, 4524140, 6348390, 6560003, 6786210, 7012417, 12696780, 13120006, 13572420, 14024834, 19680009, 21037251, 26240012, 28049668, 32800015, 35062085, 39360018, 42074502, 65600030, 70124170, 78720036, 84149004, 98400045, 105186255, 131200060, 140248340, 196800090, 203360093, 210372510, 393600180, 406720186, 420745020, 610080279, 813440372, 1016800465, 1220160558, 2033600930, 2440321116, 3050401395, 4067201860, 6100802790, 12201605580]

約数ペア:

[(1, 12201605580), (2, 6100802790), (3, 4067201860), (4, 3050401395), (5, 2440321116), (6, 2033600930), (10, 1220160558), (12, 1016800465), (15, 813440372), (20, 610080279), (29, 420745020), (30, 406720186), (31, 393600180), (58, 210372510), (60, 203360093), (62, 196800090), (87, 140248340), (93, 131200060), (116, 105186255), (124, 98400045), (145, 84149004), (155, 78720036), (174, 70124170), (186, 65600030), (290, 42074502), (310, 39360018), (348, 35062085), (372, 32800015), (435, 28049668), (465, 26240012), (580, 21037251), (620, 19680009), (870, 14024834), (899, 13572420), (930, 13120006), (961, 12696780), (1740, 7012417), (1798, 6786210), (1860, 6560003), (1922, 6348390), (2697, 4524140), (2883, 4232260), (3596, 3393105), (3844, 3174195), (4495, 2714484), (4805, 2539356), (5394, 2262070), (5766, 2116130), (7297, 1672140), (8990, 1357242), (9610, 1269678), (10788, 1131035), (11532, 1058065), (13485, 904828), (14415, 846452), (14594, 836070), (17980, 678621), (19220, 634839), (21891, 557380), (26970, 452414), (27869, 437820), (28830, 423226), (29188, 418035), (36485, 334428), (43782, 278690), (53940, 226207), (55738, 218910), (57660, 211613), (72970, 167214), (83607, 145940), (87564, 139345), (109455, 111476)]